时间:2026-04-08 11:34:41 来源:网络整理编辑:知識
Amid the calamitous flurry of two galaxies smashing together, there is beauty. The Hubble Space Tele
Amid the calamitous flurry of two galaxies smashing together, there is beauty.
The Hubble Space Telescope captured IC 1623, which is known as an "interacting galaxy system," giving us a new glimpse at what two titanic space objects colliding looks like. These spiral galaxies, roughly 275 million light-years away from Earth, are in the late stages of their merge.
The full image of IC 1623 is an updated, broader look at the interacting galaxy system that Hubble captured in 2008.Credit: ESA/Hubble & NASA, R. ChandarThe image, shared by NASA and the European Space Agency (ESA), is a compilation of Hubble observations made using eight filters.
In 2008, a previous observation of IC 1623 shows a similar sight, but uses only two filters, capturing visible and infrared light. This observation was taken before Hubble's Wide Field Camera 3 was installed in 2009 and appears a bit muted, comparatively.

IC 1623 as viewed by Hubble in 2008 before the Wide Field Camera 3 was installed. Without ultraviolet light wavelengths included, there is less detail visible.Credit: ESAThe ESA said the James Webb Space Telescope, which is expected to launch in late 2021, will reveal even more details of this cosmic collision, allowing scientists to get a better understanding of what happens in these events.
Experts believe that as these two galaxies merge, there will be a violent inflow of gas, which will collide and condense into a starburst galaxy. Starburst galaxies are characterized by their intense rate of star production.
NASA noted in 2008 that IC 1623 would likely evolve into something similar to Arp 220, another interacting galaxy composed of what were once two spiral galaxies.
Arp 220 is a dense starburst galaxy that is only 5 percent as wide as our own Milky Way Galaxy but contains an equal amount of gas.Credit: NASA, ESA , THE HUBBLE, HERITAGE TEAM (STSCL/AURA)-ESA/HUBBLE COLLABORATION AND A. EVANS (UNIVERSITY OF VIRGINIA, CHARLOTTESVILLE/NRAO/STONY BROOK UNIVERSITY)If you're into galaxy collisions, a collection of 59 such observations was released in 2008 for your enjoyment.
Metallica to seek and destroy your eardrums with new album this fall2026-04-08 11:32
薩拉赫不滿判罰 裁判遞出哨子黃牌 :要不你來吹?2026-04-08 11:11
人民日報 :我們可以永遠相信中國女足 你們值得一切讚美2026-04-08 10:59
中國女足第九次問鼎亞洲杯 時隔16年再登亞洲之巔2026-04-08 10:30
Early Apple2026-04-08 10:23
中國女足VS韓國女足首發 :王霜複出 王珊珊唐佳麗出戰2026-04-08 10:21
女足國腳年薪一般在十幾萬至一百多萬元 在世界屬較高水平2026-04-08 10:11
吹響集結號!女足前鋒李影:今天是個好日子 全軍出擊2026-04-08 09:31
Early Apple2026-04-08 09:09
你永遠可以相信中國女足 !王霜將複出 今晚與韓國決戰亞洲之巔2026-04-08 08:59
Honda's all2026-04-08 11:25
巴薩馬競身價:總和13億歐 佩德裏超床單軍團三將2026-04-08 11:11
媒體人:廊坊體育局對河北隊股改並不積極 一些承諾始終未兌現2026-04-08 11:05
率領女足逆轉奪冠!水慶霞賽後被隊員高高舉起(gif)2026-04-08 11:03
Dog elected for third term as mayor of Minnesota town2026-04-08 10:42
二爺重返諾坎普傳射造三球 衝動踩踏中超舊將染紅2026-04-08 10:31
水慶霞最大成就是率女足回正軌 告別東京奧運迷之用人2026-04-08 09:56
7勝3平!尤文聯賽已10輪不敗 悄然挺入積分榜前四2026-04-08 09:51
Did our grandparents have the best beauty advice?2026-04-08 09:36
荷蘭快馬親承性騷擾女同事 慘遭30年好友就地解雇2026-04-08 09:09